I've ... a lot
I missed a lot.
M. Jones, j'ai beaucoup entendu parler de vous.
Mr. Jones, I've heard a lot about you.
I wrote a lot.
Mais j'ai beaucoup pratiqué les armes.
But I’ve had a lot of practice with weapons.
— Tigre & Dragon (2000)
J'ai beaucoup trop mangé la nuit dernière.
I ate way too much last night.
J'ai beaucoup fait, aujourd'hui.
I've done a lot today.